:root {
  --bg: #f6f6f4;
  --surface: #ffffff;
  --surface-alt: #f1f5f9;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --text: #0f172a;
  --text-muted: #64748b;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --success: #16a34a;
  --success-bg: #dcfce7;
  --danger: #dc2626;
  --danger-bg: #fee2e2;
  --warning: #d97706;
  --warning-bg: #fef3c7;
  --chart-box-border: #eab308;
  --radius: 10px;
}

body.dark {
  --bg: #0f172a;
  --surface: #1e293b;
  --surface-alt: #334155;
  --border: #334155;
  --border-strong: #475569;
  --text: #f8fafc;
  --text-muted: #94a3b8;
  --primary: #3b82f6;
  --primary-hover: #2563eb;
  --success: #22c55e;
  --success-bg: rgba(34, 197, 94, 0.16);
  --danger: #f87171;
  --danger-bg: rgba(248, 113, 113, 0.16);
  --warning: #fbbf24;
  --warning-bg: rgba(251, 191, 36, 0.16);
  --chart-box-border: #ca8a04;
}

* {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.45;
}

body.font-gothic [lang="ja"] {
  font-family: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', 'Yu Gothic', 'Meiryo', sans-serif;
}

body.font-chart [lang="ja"] {
  font-family: 'Klee One', 'UD Digi Kyokasho N-R', 'Yu Kyokasho', 'Hiragino Mincho ProN', serif;
}

.hidden {
  display: none !important;
}

/* Topbar */
.topbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.topbar-inner {
  max-width: 780px;
  margin: 0 auto;
  padding: 10px 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
}

.brand-kana {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  background: var(--text);
  color: var(--surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.25rem;
}

.brand-title {
  font-weight: 700;
  font-size: 0.98rem;
  line-height: 1.15;
}

.brand-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.topbar-controls {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ctrl-btn,
.ctrl-select {
  background: var(--surface-alt);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 7px;
  padding: 6px 9px;
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.ctrl-btn:hover {
  border-color: var(--border-strong);
}

.danger-text {
  color: var(--danger);
}

/* Main layout */
.container {
  max-width: 780px;
  margin: 0 auto;
  padding: 12px 12px 36px;
}

.view {
  display: none;
}

.view.active {
  display: block;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 15px;
  margin-bottom: 12px;
}

.section-title {
  margin: 0 0 10px;
  font-size: 0.98rem;
  font-weight: 700;
}

.section-head-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.muted-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin: 4px 0 10px;
}

.text-link {
  background: none;
  border: none;
  color: var(--primary);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  padding: 2px 4px;
}

/* Segmented Controls */
.setting-row {
  margin-bottom: 11px;
}

.setting-label {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 5px;
}

.seg-group {
  display: flex;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
  gap: 3px;
}

.seg-wrap {
  flex-wrap: wrap;
}

.seg-btn {
  flex: 1 1 auto;
  border: none;
  background: transparent;
  color: var(--text-muted);
  font-family: inherit;
  font-size: 0.83rem;
  font-weight: 600;
  padding: 7px 10px;
  border-radius: 6px;
  cursor: pointer;
  white-space: nowrap;
}

.seg-btn.active {
  background: var(--surface);
  color: var(--text);
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

.checkbox-line {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.83rem;
  color: var(--text);
  cursor: pointer;
  margin-top: 6px;
}

.checkbox-line input {
  margin-top: 3px;
  width: 16px;
  height: 16px;
  accent-color: var(--primary);
}

/* Buttons */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  border: 1px solid transparent;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, transform 0.05s;
  text-align: center;
}

.btn:active {
  transform: scale(0.99);
}

.btn-block {
  width: 100%;
}

.btn-main {
  font-weight: 700;
  font-size: 0.95rem;
}

.btn-sub {
  font-size: 0.77rem;
  font-weight: 400;
  opacity: 0.88;
  margin-top: 2px;
}

.btn-primary {
  background: var(--primary);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--primary-hover);
}

.btn-success {
  background: var(--success);
  color: #ffffff;
}

.btn-warning {
  background: var(--warning-bg);
  color: var(--text);
  border-color: var(--warning);
}

.btn-secondary {
  background: var(--surface-alt);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-outline {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border-strong);
}

.btn-outline:hover {
  background: var(--surface-alt);
}

/* Presets */
.preset-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.btn-full-span {
  grid-column: 1 / -1;
}

/* Group Selector */
.cat-group-box {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px;
  margin-bottom: 8px;
}

.cat-group-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 7px;
}

.cat-group-title {
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.cat-group-sub {
  font-size: 0.76rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-left: 5px;
}

.group-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.group-chip {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 10px;
  border-radius: 7px;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}

.group-chip.selected {
  background: var(--primary);
  border-color: var(--primary);
  color: #ffffff;
}

.group-chip .chip-preview {
  font-size: 0.85rem;
  opacity: 0.82;
  font-weight: 500;
}

.group-chip .chip-done-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--success);
}

.group-chip.selected .chip-done-dot {
  background: #86efac;
}

.group-action-bar {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.group-summary-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
  font-size: 0.85rem;
}

.group-buttons-row {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 8px;
}

/* Chart Styling */
.chart-tools {
  display: flex;
  gap: 6px;
}

.legend-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  margin-right: 4px;
}

.legend-dot.red {
  background: var(--danger);
}

.legend-dot.green {
  background: var(--success);
}

.progress-bar-wrap {
  height: 8px;
  background: var(--surface-alt);
  border-radius: 99px;
  overflow: hidden;
  margin: 10px 0 14px;
}

.progress-bar-fill {
  height: 100%;
  background: var(--success);
  transition: width 0.25s ease;
}

.chart-section-block {
  margin-bottom: 14px;
}

.chart-section-block:last-child {
  margin-bottom: 0;
}

.chart-block-header {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.table-scroll {
  overflow-x: auto;
  padding-bottom: 4px;
}

.kana-chart-table {
  border-collapse: separate;
  border-spacing: 4px;
  width: 100%;
  min-width: 440px;
}

.kana-chart-table th {
  font-size: 0.74rem;
  color: var(--text-muted);
  font-weight: 700;
  padding: 2px 4px;
  text-align: center;
}

.kana-chart-table td.row-hdr {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 700;
  width: 20px;
  text-align: center;
}

.kana-cell {
  border: 1.5px solid var(--border-strong);
  border-radius: 8px;
  padding: 4px 2px;
  text-align: center;
  cursor: pointer;
  background: var(--surface);
  min-width: 42px;
  transition: transform 0.08s, border-color 0.12s;
}

.kana-cell:hover {
  transform: translateY(-1px);
  border-color: var(--primary);
}

.kana-cell.unmastered {
  border-color: rgba(220, 38, 38, 0.45);
  color: var(--danger);
}

.kana-cell.mastered {
  border-color: var(--success);
  background: var(--success-bg);
  color: var(--text);
}

.kana-cell-empty {
  min-width: 42px;
}

.cell-romaji {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-muted);
}

.kana-cell.unmastered .cell-romaji {
  color: var(--danger);
  opacity: 0.85;
}

.hide-romaji .cell-romaji {
  visibility: hidden;
}

.cell-kana {
  display: block;
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
}

/* Active Quiz */
.quiz-card {
  max-width: 540px;
  margin: 0 auto;
}

.quiz-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  margin-bottom: 10px;
  flex-wrap: wrap;
}

.quiz-left-btns {
  display: flex;
  align-items: center;
  gap: 5px;
}

.finish-pill-btn {
  border-color: var(--success);
  color: var(--success);
}

.quiz-progress-pill,
.quiz-timer-pill,
.quiz-score-pill {
  font-size: 0.84rem;
  font-weight: 700;
  background: var(--surface-alt);
  padding: 5px 10px;
  border-radius: 7px;
}

.quiz-score-pill {
  display: flex;
  gap: 10px;
}

.score-ok {
  color: var(--success);
}

.score-err {
  color: var(--danger);
}

.timer-bar-track {
  height: 6px;
  background: var(--surface-alt);
  border-radius: 99px;
  overflow: hidden;
  margin-bottom: 10px;
}

.timer-bar-fill {
  height: 100%;
  width: 100%;
  background: var(--primary);
  transition: width 0.08s linear;
}

.timer-bar-fill.urgent {
  background: var(--danger);
}

.question-stage {
  text-align: center;
  padding: 14px 10px 16px;
  border-radius: 10px;
  background: var(--surface-alt);
  margin-bottom: 12px;
  transition: background 0.15s;
}

.question-stage.flash-ok {
  background: var(--success-bg);
}

.question-stage.flash-err {
  background: var(--danger-bg);
}

.question-kana {
  font-size: 5.2rem;
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 4px;
  user-select: none;
}

.question-prompt {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* 4-Option Grid */
.options-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}

.option-btn {
  position: relative;
  min-height: 58px;
  border-radius: 9px;
  border: 1.5px solid var(--border-strong);
  background: var(--surface);
  color: var(--text);
  font-family: inherit;
  font-size: 1.25rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.1s, border-color 0.1s;
}

.option-btn:hover:not(:disabled) {
  border-color: var(--primary);
  background: var(--surface-alt);
}

.option-btn .opt-key {
  position: absolute;
  top: 5px;
  left: 8px;
  font-size: 0.7rem;
  color: var(--text-muted);
  font-weight: 600;
}

.option-btn.opt-correct {
  background: var(--success-bg);
  border-color: var(--success);
  color: var(--success);
}

.option-btn.opt-wrong {
  background: var(--danger-bg);
  border-color: var(--danger);
  color: var(--danger);
}

/* Input Mode */
.input-answer-form {
  display: flex;
  gap: 8px;
}

.romaji-input {
  flex: 1;
  min-width: 0;
  height: 50px;
  padding: 0 14px;
  font-size: 1.15rem;
  font-weight: 600;
  font-family: inherit;
  border: 1.5px solid var(--border-strong);
  border-radius: 9px;
  background: var(--surface);
  color: var(--text);
  outline: none;
}

.romaji-input:focus {
  border-color: var(--primary);
}

.btn-submit-input {
  height: 50px;
  padding: 0 20px;
  font-size: 0.98rem;
}

/* Feedback & Correction Box */
.feedback-box {
  margin-top: 12px;
  padding: 13px;
  border-radius: 9px;
  border: 1.5px solid var(--border-strong);
  background: var(--surface-alt);
}

.feedback-box.is-correct {
  border-color: var(--success);
  background: var(--success-bg);
}

.feedback-box.is-wrong {
  border-color: var(--danger);
  background: var(--danger-bg);
}

.feedback-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 8px;
}

.feedback-badge {
  font-size: 0.92rem;
  font-weight: 700;
}

.feedback-box.is-correct .feedback-badge {
  color: var(--success);
}

.feedback-box.is-wrong .feedback-badge {
  color: var(--danger);
}

.feedback-correct-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 8px 10px;
  background: var(--surface);
  border-radius: 8px;
  margin-bottom: 10px;
}

.fb-kana {
  font-size: 2.4rem;
  font-weight: 700;
  line-height: 1.1;
}

.fb-arrow {
  font-size: 1.3rem;
  color: var(--text-muted);
}

.fb-romaji-block {
  display: flex;
  flex-direction: column;
}

.fb-romaji {
  font-size: 1.5rem;
  font-weight: 700;
}

.fb-meta {
  font-size: 0.76rem;
  color: var(--text-muted);
}

.feedback-note,
.feedback-comparison {
  font-size: 0.85rem;
  padding: 8px 10px;
  border-radius: 7px;
  background: var(--surface);
  margin-bottom: 10px;
}

.comp-kana-inline {
  font-size: 1.35rem;
  font-weight: 700;
  padding: 0 4px;
}

/* Study / Hafalan Grup */
.study-title-text {
  font-weight: 700;
  font-size: 0.92rem;
}

.study-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
}

.study-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(76px, 1fr));
  gap: 8px;
}

.study-item-card {
  border: 1.5px solid var(--border-strong);
  border-radius: 9px;
  padding: 10px 6px;
  text-align: center;
  cursor: pointer;
  background: var(--surface);
}

.study-item-card:hover {
  border-color: var(--primary);
}

.study-item-kana {
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.2;
}

.study-item-romaji {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 3px;
}

.hide-study-romaji .study-item-romaji {
  visibility: hidden;
}

.flashcard-counter {
  text-align: center;
  font-size: 0.84rem;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.flashcard-box {
  border: 1.5px solid var(--border-strong);
  border-radius: 12px;
  background: var(--surface-alt);
  padding: 28px 16px;
  text-align: center;
  cursor: pointer;
  margin-bottom: 12px;
  min-height: 210px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.fc-kana {
  font-size: 5rem;
  font-weight: 700;
  line-height: 1.15;
}

.fc-romaji {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--primary);
  margin-top: 6px;
}

.fc-hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 10px;
}

.fc-controls {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 8px;
}

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}

/* Result View */
.result-card {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.result-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 600;
}

.result-score-big {
  font-size: 2.8rem;
  font-weight: 800;
  line-height: 1.15;
  margin-top: 4px;
}

.result-percent {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 10px;
}

.result-record-badge {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 99px;
  background: var(--warning-bg);
  color: var(--warning);
  font-weight: 700;
  font-size: 0.83rem;
  margin-bottom: 12px;
}

.result-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: 14px;
}

.stat-box {
  background: var(--surface-alt);
  border-radius: 8px;
  padding: 9px 6px;
}

.stat-label {
  font-size: 0.73rem;
  color: var(--text-muted);
}

.stat-val {
  font-size: 0.95rem;
  font-weight: 700;
  margin-top: 2px;
}

.mistakes-section {
  text-align: left;
  border-top: 1px solid var(--border);
  padding-top: 12px;
  margin-bottom: 14px;
}

.mistakes-title {
  margin: 0 0 4px;
  font-size: 0.95rem;
}

.mistakes-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 300px;
  overflow-y: auto;
}

.mistake-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 8px;
  background: var(--surface-alt);
  cursor: pointer;
}

.mistake-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.mistake-kana {
  font-size: 1.65rem;
  font-weight: 700;
  min-width: 44px;
  text-align: center;
}

.mistake-correct {
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--success);
}

.mistake-yours {
  font-size: 0.8rem;
  color: var(--danger);
}

.result-actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* History List */
.history-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.history-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 7px 10px;
  border-radius: 7px;
  background: var(--surface-alt);
  gap: 8px;
}

.history-meta {
  color: var(--text-muted);
  font-size: 0.75rem;
}

/* Analysis & Pattern Visual Guides */
.feedback-visual-tip {
  font-size: 0.83rem;
  padding: 8px 10px;
  border-radius: 7px;
  background: var(--warning-bg);
  border-left: 3px solid var(--warning);
  color: var(--text);
  margin-bottom: 10px;
  text-align: left;
}

.hesitation-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.hesitation-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px;
  border-radius: 8px;
  background: var(--surface-alt);
  border: 1px solid var(--border-strong);
  font-size: 0.82rem;
  cursor: pointer;
}

.hesitation-chip .h-kana {
  font-size: 1.25rem;
  font-weight: 700;
}

.hesitation-chip .h-time {
  color: var(--warning);
  font-weight: 700;
}

.ana-grid {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 380px;
  overflow-y: auto;
  margin-bottom: 10px;
}

.ana-item-card {
  border: 1px solid var(--border-strong);
  border-radius: 8px;
  padding: 10px 12px;
  background: var(--surface-alt);
  text-align: left;
}

.ana-item-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 5px;
}

.ana-kana-head {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.ana-kana-char {
  font-size: 1.75rem;
  font-weight: 700;
  line-height: 1.1;
}

.ana-kana-romaji {
  font-size: 1rem;
  font-weight: 700;
}

.ana-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.ana-badge {
  font-size: 0.73rem;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: 99px;
  background: var(--surface);
  border: 1px solid var(--border);
}

.ana-badge.err {
  color: var(--danger);
  border-color: var(--danger);
}

.ana-badge.warn {
  color: var(--warning);
  border-color: var(--warning);
}

.ana-wrong-detail {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.ana-tip-line {
  font-size: 0.81rem;
  color: var(--text);
  background: var(--surface);
  padding: 6px 8px;
  border-radius: 6px;
  border-left: 3px solid var(--primary);
}

.pattern-guide-box {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 12px;
  margin-bottom: 9px;
  background: var(--surface-alt);
}

.pattern-guide-title {
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.pattern-guide-desc {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-bottom: 7px;
}

.pattern-pair-row {
  font-size: 0.82rem;
  padding: 6px 8px;
  background: var(--surface);
  border-radius: 6px;
  margin-bottom: 5px;
}

.pattern-pair-row:last-child {
  margin-bottom: 0;
}

.pattern-pair-chars {
  font-weight: 700;
  color: var(--primary);
  margin-right: 6px;
}

.mistake-tip-sub {
  font-size: 0.77rem;
  color: var(--text-muted);
  margin-top: 2px;
}

@media (max-width: 520px) {
  .question-kana {
    font-size: 4.3rem;
  }
  .question-stage {
    padding: 10px 8px 12px;
  }
  .result-stats-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .stat-val {
    font-size: 0.85rem;
  }
  .kana-cell {
    min-width: 37px;
  }
  .cell-kana {
    font-size: 1.12rem;
  }
}